3 1/2" X 6 7/8" OD X 6"

SOLID SLIP ON STRAIGHT BLADE CASING CENTRALIZER (CENTRALISERS)

The Industry’s Original 'Stand Off' solid straight blade centralizer

Solid centralizers have proven to be the casing centralizer which eliminates secondary cement squeezing and assures zonal isolation. The solid straight blade design promotes self-cleaning in the wellbore with less fluid restrictions and drag than bow centralizers and allowspipeto rotate and reciprocate freely inside the centralizer.

Ray Oil Tool Company casing centralizers are cast of ahigh gradealuminiumalloywith one-piece construction. This design features the lowest drag, wear and fluid restrictions with high impact and shock resistance, high tensile and yield strengths and corrosion resistance. The 30° slope of the vane ends reduces drag which aids the casing in reaching TD. This gentle slope from the body to the height of the vane will eliminate scraping,gouging, ordigginginto the formation and consequently reduce balling between the vanes.

Thehigh grademetallic alloy centralizercan now be placed across the productive intervals allowing clean perforations without shot distortion. Casing deterioration due to electrolysis between dissimilar metals is non-existent because the metallic alloy is the softer sacrificial metal reducing casing collapse.

The centralizers are designed to slip easily on the pipe's pin end. They can run free on the joint or between stoprings,or can be secured to the casing with set screws.